JPH041362U - - Google Patents

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Publication number
JPH041362U
JPH041362U JP4081090U JP4081090U JPH041362U JP H041362 U JPH041362 U JP H041362U JP 4081090 U JP4081090 U JP 4081090U JP 4081090 U JP4081090 U JP 4081090U JP H041362 U JPH041362 U JP H041362U
Authority
JP
Japan
Prior art keywords
water heater
abnormality
unit
detects
anomaly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4081090U
Other languages
Japanese (ja)
Other versions
JP2524978Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990040810U priority Critical patent/JP2524978Y2/en
Publication of JPH041362U publication Critical patent/JPH041362U/ja
Application granted granted Critical
Publication of JP2524978Y2 publication Critical patent/JP2524978Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は第１の考案の一実施例を示すブロツク
構成図、第２図は第２の考案の一実施例を示すブ
ロツク構成図である。 １……給湯器、２……給湯器本体制御部、３…
…センサ、４……リモコン、５……給湯器リモコ
ン制御部、７……信号入力部、８……異常検出部
、１０……エラーコード作成部、１１……区分け
判別部、１２……異常発生頻度判別部、１３……
エラーコード書き込み部、１４……メモリ、１５
……読み出し操作部、１６……最新コード読み出
し部、１７……表示部、１８……序列判別部、２
０……エラーコード序列読み出し部。 FIG. 1 is a block diagram showing an embodiment of the first invention, and FIG. 2 is a block diagram showing an embodiment of the second invention. 1...Water heater, 2...Water heater main body control section, 3...
... Sensor, 4 ... Remote control, 5 ... Water heater remote control control section, 7 ... Signal input section, 8 ... Abnormality detection section, 10 ... Error code creation section, 11 ... Classification determination section, 12 ... Abnormality Occurrence frequency determination unit, 13...
Error code writing section, 14...Memory, 15
...Reading operation section, 16...Latest code reading section, 17...Display section, 18...Order determining section, 2
0...Error code sequence reading section.

Claims (1)

【実用新案登録請求の範囲】 (1) 給湯器の運転状態の各動作を検出するセン
サからの信号を受けて給湯器の異常を検出する異
常検出部と、この異常検出部によつて検出された
給湯器の異常をコード化して識別するエラーコー
ド作成部と、前記給湯器の異常を重要度の高い群
と低い群とに区別する区分け判別部と、前記重要
度の低い群の異常のときには続けて指定の回数だ
け同一の異常が検出されたときのみ正規の異常と
して採用する異常発生頻度判別部と、前記重要度
の高い群の異常と正規の異常として採用された重
要度の低い群の異常のエラーコードを格納するメ
モリと、読み出し指令を受けてメモリに格納され
ているエラーコードを最新のものから読み出して
表示部に表示させる最新コード読み出し部とを有
する給湯器の異常表示装置。 (2) 給湯器の運転状態の各動作を検出するセン
サからの信号を受けて給湯器の異常を検出する異
常検出部と、この異常検出部によつて検出された
給湯器の異常をコード化して識別するエラーコー
ド作成部と、前記給湯器の異常を重要度の高い順
に序列化する序列判別部と、この序列化されたエ
ラーコードを格納するメモリと、読み出し指令を
受けてメモリに格納されているエラーコードを最
重要のものから序列順に読み出して表示部に表示
させるエラーコード序列読み出し部とを有する給
湯器の異常表示装置。[Scope of Claim for Utility Model Registration] (1) An abnormality detection unit that detects an abnormality in the water heater by receiving signals from a sensor that detects each operation of the water heater, and an abnormality detected by this abnormality detection unit. an error code creation unit that codes and identifies an abnormality in the water heater; a classification determination unit that distinguishes the abnormality in the water heater into a group of high importance and a group of low importance; an anomaly occurrence frequency determining unit that selects the same anomaly as a regular anomaly only when the same anomaly is detected a specified number of times; An abnormality display device for a water heater, comprising a memory that stores an abnormality error code, and a latest code reading unit that receives a read command and reads out the error codes stored in the memory starting from the latest one and displays it on a display unit. (2) An abnormality detection unit that detects an abnormality in the water heater by receiving signals from a sensor that detects each operation of the water heater, and a code that encodes the abnormality of the water heater detected by this abnormality detection unit. an error code creation unit that identifies the errors in the water heater; a ranking determination unit that ranks the abnormalities of the water heater in descending order of importance; a memory that stores the ordered error codes; 1. An abnormality display device for a water heater, comprising: an error code order reading unit that reads out error codes in order of priority, starting from the most important one, and displays them on a display unit.
JP1990040810U 1990-04-17 1990-04-17 Water heater abnormality display device Expired - Lifetime JP2524978Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990040810U JP2524978Y2 (en) 1990-04-17 1990-04-17 Water heater abnormality display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990040810U JP2524978Y2 (en) 1990-04-17 1990-04-17 Water heater abnormality display device

Publications (2)

Publication Number Publication Date
JPH041362U true JPH041362U (en) 1992-01-08
JP2524978Y2 JP2524978Y2 (en) 1997-02-05

Family

ID=31550924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990040810U Expired - Lifetime JP2524978Y2 (en) 1990-04-17 1990-04-17 Water heater abnormality display device

Country Status (1)

Country Link
JP (1) JP2524978Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165196A (en) * 1983-03-11 1984-09-18 株式会社日立製作所 Alarm display
JPH01263794A (en) * 1988-04-14 1989-10-20 Nippon Atom Ind Group Co Ltd Transient data display device for power generating plant
JPH029750U (en) * 1988-06-29 1990-01-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165196A (en) * 1983-03-11 1984-09-18 株式会社日立製作所 Alarm display
JPH01263794A (en) * 1988-04-14 1989-10-20 Nippon Atom Ind Group Co Ltd Transient data display device for power generating plant
JPH029750U (en) * 1988-06-29 1990-01-22

Also Published As

Publication number Publication date
JP2524978Y2 (en) 1997-02-05

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R250 Receipt of annual fees

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EXPY Cancellation because of completion of term